Clayton Valley Mechanical Heating and Air Conditioning, C-20 HVAC Contractor in Clayton, CA
Clayton Valley Mechanical Heating and Air Conditioning operating as a sole owner holds an active California contractor license (CSLB #507324), valid through Mar 31, 2027. First issued in 1987, the license has been on the CSLB roster for 39 years. It carries 2 CSLB classifications: C-20 HVAC Contractor and C-38 Refrigeration Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Norguard Insurance Company. The business is based in Clayton, in Contra Costa County, California.
- License Number
- 507324
- Issued
- Mar 16, 1987
- Status
- CLEAR
- Expires
- Mar 31, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 66889198
- Effective
- Apr 29, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Norguard Insurance Company
- Policy Number
- WAWC216361
- Effective
- Dec 15, 2025
- Expires
- Dec 15, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Clayton Valley Mechanical Heating and Air Conditioning licensed in California?
Yes. Clayton Valley Mechanical Heating and Air Conditioning holds California Contractors State License Board license number 507324, which is active and in good standing. The license was first issued on March 16, 1987. It is valid through March 31, 2027.
What does Clayton Valley Mechanical Heating and Air Conditioning specialize in?
Clayton Valley Mechanical Heating and Air Conditioning is licensed for 2 CSLB classifications: C-20 HVAC Contractor and C-38 Refrigeration Contractor.
Where is Clayton Valley Mechanical Heating and Air Conditioning headquartered?
Clayton Valley Mechanical Heating and Air Conditioning is headquartered at P O Box 567, Clayton, CA 94517, in Contra Costa County, California.
Does Clayton Valley Mechanical Heating and Air Conditioning have an active surety bond on file with CSLB?
Yes. Clayton Valley Mechanical Heating and Air Conditioning has an active California contractor surety bond filed with Western Surety Company.
Does Clayton Valley Mechanical Heating and Air Conditioning carry workers' compensation coverage?
Yes. Clayton Valley Mechanical Heating and Air Conditioning carries active workers' compensation coverage through Norguard Insurance Company.
How do I verify Clayton Valley Mechanical Heating and Air Conditioning's contractor license?
You can verify Clayton Valley Mechanical Heating and Air Conditioning's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=507324.
- License issuedMar 16, 1987
- Bond activeApr 29, 2024
- WC coverage startsDec 15, 2025
- WC expiresDec 15, 2026
- License expiresMar 31, 2027
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